![]() In the user authentication process we describe, the messages show how a user enters information into the browser to gain access to the webpage and how the web browser will then cross-check credential to the designated application. What information is passed from one object to another? The other set of components you must identify are the messages the objects will send. The objects, sometimes called actors, are the principal players that perform tasks and send messages.įor example, in a login sequence, two of the objects would be the potential visitor or user and the login page a visitor uses to interact with the platform they’re attempting to log into. The first necessary set of components are the objects. To accomplish these goals, you must first identify the components of your system that should be diagrammed. ![]() Map out a real or hypothetical scenario that has many different components. See how objects and components interact with each other in sequence to complete a process. Model how a complex procedure or system operates. Right-click a diagram and select Export Diagram | Export to Image.You can accomplish several critical tasks with a sequence diagram. You can show many attributes of nodes (constructors, methods, properties.) You can drag&drop other packages from project explorer. You can expand (E) or collapse (C) all nodes. You will see your package in diagram editor. Click Diagrams > Show Diagram (Ctrl+Alt+Shift+U). To open the saved diagram, drag the UML file to the editor. Right click on your package no matter which. Alternatively, you can select the necessary directory, press Alt+Insert, and then select File. Right-click a directory in the Project tool window Alt+1 and select New File. Right-click a diagram and navigate to Export Diagram | Export to File | IDEA. By default, IntelliJ IDEA recognizes any file with the. This UML format is an internal format supported only by IntelliJ IDEA. In the Database tool window ( View | Tool Windows | Database), right-click an object and select Tools | Set Color…. For more information about generating a diagram, see Generate a diagram for a database object. In the Database tool window ( View | Tool Windows | Database), right-click a database object and select Diagrams | Show Diagram. Use the mouse wheel to extra zoom the diagram area within magnifier tool. To use the magnifier tool, keep the Alt key pressed, and hover your mouse pointer over the desired areas of the diagram. You can also use Shift + mouse wheel for zooming. To pan and zoom the diagram, use your touchpad, scroll bars or the mouse wheel for vertical scrolling and Shift + mouse wheel for horizontal scrolling. For more information about creating an execution plan, refer to Visualize a query plan. Execution plan is a set of steps that were used to access data in a database. If you want to share the created diagram, consider using PNG.Īlso, you can build execution plans. The UML format is an internal format developed specifically for IntelliJ IDEA. You can save the generated diagrams in two formats: UML and PNG. To create relations between database objects, consider using primary and foreign keys. You can generate a diagram for a data source, a schema, or a table. Database diagrams graphically show the structure of the database and relations between database objects.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |